package com.daoImpl;

import java.util.List;

import org.hibernate.LockMode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.bean.CraftPart;
import com.dao.CraftPartDao;

/**
 * A data access object (DAO) providing persistence and search support for
 * CraftPart entities. Transaction control of the save(), update() and delete()
 * operations can directly support Spring container-managed transactions or they
 * can be augmented to handle user-managed Spring transactions. Each of these
 * methods provides additional information for how to configure it for the
 * desired type of transaction control.
 * 
 * @see com.bean.CraftPart
 * @author MyEclipse Persistence Tools
 */
public class CraftPartDaoImpl extends HibernateDaoSupport implements CraftPartDao {
	private static final Logger log = LoggerFactory
			.getLogger(CraftPartDaoImpl.class);
	// property constants
	public static final String PART_ID = "partId";
	public static final String CRAFT_ID = "craftId";

	protected void initDao() {
		// do nothing
	}

	/* (non-Javadoc)
	 * @see com.daoImpl.CraftPartDao#save(com.bean.CraftPart)
	 */
	@Override
	public void save(CraftPart transientInstance) {
		log.debug("saving CraftPart instance");
		try {
			getHibernateTemplate().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see com.daoImpl.CraftPartDao#delete(com.bean.CraftPart)
	 */
	@Override
	public void delete(CraftPart persistentInstance) {
		log.debug("deleting CraftPart instance");
		try {
			getHibernateTemplate().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see com.daoImpl.CraftPartDao#findById(java.lang.Integer)
	 */
	@Override
	public CraftPart findById(java.lang.Integer id) {
		log.debug("getting CraftPart instance with id: " + id);
		try {
			CraftPart instance = (CraftPart) getHibernateTemplate().get(
					"com.bean.CraftPart", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see com.daoImpl.CraftPartDao#findByExample(com.bean.CraftPart)
	 */
	@Override
	public List findByExample(CraftPart instance) {
		log.debug("finding CraftPart instance by example");
		try {
			List results = getHibernateTemplate().findByExample(instance);
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see com.daoImpl.CraftPartDao#findByProperty(java.lang.String, java.lang.Object)
	 */
	@Override
	public List findByProperty(String propertyName, Object value) {
		log.debug("finding CraftPart instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from CraftPart as model where model."
					+ propertyName + "= ?";
			return getHibernateTemplate().find(queryString, value);
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see com.daoImpl.CraftPartDao#findByPartId(java.lang.Object)
	 */
	@Override
	public List findByPartId(Object partId) {
		return findByProperty(PART_ID, partId);
	}

	/* (non-Javadoc)
	 * @see com.daoImpl.CraftPartDao#findByCraftId(java.lang.Object)
	 */
	@Override
	public List findByCraftId(Object craftId) {
		return findByProperty(CRAFT_ID, craftId);
	}

	/* (non-Javadoc)
	 * @see com.daoImpl.CraftPartDao#findAll()
	 */
	@Override
	public List findAll() {
		log.debug("finding all CraftPart instances");
		try {
			String queryString = "from CraftPart";
			return getHibernateTemplate().find(queryString);
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see com.daoImpl.CraftPartDao#merge(com.bean.CraftPart)
	 */
	@Override
	public CraftPart merge(CraftPart detachedInstance) {
		log.debug("merging CraftPart instance");
		try {
			CraftPart result = (CraftPart) getHibernateTemplate().merge(
					detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see com.daoImpl.CraftPartDao#attachDirty(com.bean.CraftPart)
	 */
	@Override
	public void attachDirty(CraftPart instance) {
		log.debug("attaching dirty CraftPart instance");
		try {
			getHibernateTemplate().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	/* (non-Javadoc)
	 * @see com.daoImpl.CraftPartDao#attachClean(com.bean.CraftPart)
	 */
	@Override
	public void attachClean(CraftPart instance) {
		log.debug("attaching clean CraftPart instance");
		try {
			getHibernateTemplate().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public static CraftPartDao getFromApplicationContext(ApplicationContext ctx) {
		return (CraftPartDao) ctx.getBean("CraftPartDaoImpl");
	}
}